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"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email"Can I get another account from you? I am tired of ******* going down so often" - Comment from George"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum

We are not using #C, ever. We are always using the unadjusted # on our API calls. In the example I gave you for July, we get different data back depending on whether we call the API on a daily basis through July vs calling the API to provide that July data later on (August, Sept, Oct, whatever).

When we take Lead Hog (as an example), and run the API daily, we get a certain set of prices each day. In this example, on 7-24-17, Lean Hog is at price point $80.725 when we call the API each day in July. If we we wait and run the same HDT Historical API on say, October 1st, for the same day and commodity, we get a price of $66.975.

So, the same API yields different data, depending on when it's called. This is a huge problem for us and am wondering if there's a different API we should be calling historically, or if you see the same issue?